/*
 * Copyright 2018 Hidekatsu Izuno
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package com.google.appengine.api.images;

public interface ImagesService {
	static ImagesService DUMMY = new ImagesService() {
		@Override
		public Image applyTransform(Transform transform, Image image, OutputEncoding encoding) {
			return Image.DUMMY;
		}
	};
	
	public enum OutputEncoding {
		PNG,
		JPEG,
		WEBP
	}
	
	public Image applyTransform(Transform transform, Image image, ImagesService.OutputEncoding encoding);
}
